baber/WOPTO huggingface dataset:
Patent JP-2004105329-A (JP)
Title: Rice cooker
Inventor: KANAZAWA SHIGETOSHI
IPC: A47J27/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker capable of providing delicious boiled rice with the optimal rice cooking performance.  <P>SOLUTION: The rice cooker comprises a heater unit 6 for rice cooking with an electric insulation layer disposed on a metal circuit board 1 and a resistance pattern on the layer, and a rice cooking pot 3 mounted on the heater unit 6. The heater unit 6 and the rice cooking pot 4 are brought into contact with each other at a contact part 3 between the rice cooking pot and the metal circuit board. The temperature of the contact part 3 between the rice cooking pot and the metal circuit board is different from the temperature in the other places, and by agitating the rice and water in the rice cooking pot 4, the heat is evenly conducted to the rice, so that the optimal rice cooking performance can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108898-A (JP)
Title: Performance board and test system
Inventor: NAKAJIMA TAKAHIRO
IPC: G01R31/02
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance board and a test system which realize a wide-band and high-precision RF test of an SOC device, and improve their maneuverability for users sharply.  <P>SOLUTION: This performance board connects a device to be tested and a testing device electrically, and is fitted with a base board on which the device to be tested is put, a first adaptor portion, and a second adaptor portion. The first adaptor portion is provided with two or more coaxial connectors for electrically connecting the testing device and two or more coaxial cables electrically-connected respectively to predetermined two or more pins of the device to be tested. The second adaptor portion is provided with two or more via holes for electrically connecting the testing device and two or more distributing wires electrically-connected respectively to other two or more pins of the device to be tested.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108235-A (JP)
Title: Fuel injection device
Inventor: HOKAO TAKAYUKI
IPC: F02M61/18
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device capable of improving responsiveness without causing reduction of a seal degree in a seal part or irregularity of fuel injecting quantity even when a valve member is formed compact.  <P>SOLUTION: A valve seat 27 to form the seal part 35 with an abutment part 33 of a needle 30 is formed on an inner circumferential wall 20a of a valve body 20. A supposed perpendicular line through the seal part 35 and perpendicular to the inner circumferential wall 20a crosses it at one point on the side of a movable core 31. This intersection point where the supposed perpendicular line crosses it is positioned between an end part of a guide part 28 on the side of the seal part 35 and an end part on the counter-seal part side. Since an end part of the needle 30 on the side of the abutment part 33 is rotated around the intersection point of the supposed perpendicular line, it becomes hard for the needle 30 to get in contact with the guide part 28 as the intersection point gets closer to the guide part 28. Even when total length of the needle 30 is shortened to achieve compactness, it is prevented from coming in contact with the guide part 28 when it is inclined. Reduction of the seal degree of the seal part 35 due to contact of the needle 30 with the guide part 28 can thus be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112911-A (JP)
Title: Water drip structure for harness grommet
Inventor: TABATA SAIHOJIYU
IPC: H02G3/38
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water drip structure for harness grommet that prevents a water drip to other components by arranging a flange for blocking the flow of water at the fixing part of a harness grommet, and discharging the water along the flange.  <P>SOLUTION: In the harness grommet 7 that prevents the intrusion of rain water or the like by being fitted to the hole of a panel, when a wire harness is wired between the panels of a vehicle, the flange 6 is arranged at the external periphery of the fixing part 2 of the harness grommet 7 positioned outside the panel 1 so as to hang over from the external periphery, at least the upper part of the flange 6 is separated from the panel 1, the dip of the water flowing down from the panel 1 along the fixing part 2 is blocked by the flange 6, and the blocked water is discharged downward along the flange 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112486-A (JP)
Title: Image processing apparatus
Inventor: HASEGAWA KAZUMOCHI
IPC: H04N5/225
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable performing image pickup, regardless of the recording capacity of a recording medium of an image pickup apparatus.  <P>SOLUTION: When a shutter is turned on, a DSC 10 (digital still camera) picks up an image, and transmits the image data obtained by image pickup directly without allowing a memory to store the image data. In this way, the server 16 performs image processing for the received image data upon receiving the image data transmitted from a communication apparatus 30 of the DSC 10 via its own communication apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116542-A (JP)
Title: Continuously variable transmission
Inventor: TOYODA TOSHIRO
IPC: F16H37/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To substantialize a continuously variable transmission having a large gear ratio width.  <P>SOLUTION: A continuously variable transmission unit 33 is composed by combining a toroidal type continuously variable transmission 39 and a second planetary gear type transmission unit 40. The continuously variable transmission is composed by combining a first planetary gear type transmission unit 34 to the continuously variable transmission unit 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117196-A (JP)
Title: Method of measuring relative volatility
Inventor: YAMAMOTO MORIO
IPC: G01N30/86
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient method for finding a relative volatility α of a first compound to a second compound in a mixture containing two or more types of compounds.  <P>SOLUTION: A gas-liquid balanced condition is established by boiling the mixture containing two or more types of compounds, a gas phase condensate and a liquid phase are filled into a chromatograph, separately, the peak height of each compound in each of the gas-phase condensate and the liquid phase, and the relative volatility α of the first compound to the second compound is calculated from an equation (1). The equation (1) expresses α=(Hy<SB>1</SB>/Hx<SB>1</SB>)/(Hy<SB>2</SB>/Hx<SB>2</SB>), where Hx<SB>1</SB>is the peak height of the first compound in the liquid phase, Hx<SB>2</SB>is the peak height of the second compound in the liquid phase, Hy<SB>1</SB>is the peak height of the first compound in the gas phase condensate, and Hy<SB>2</SB>is the peak height of the second compound in the gas phase condensate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120403-A (JP)
Title: Imaging unit, image data, and reproducing device
Inventor: GOTODA YUKITA
IPC: H04N5/76
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to decide a representative frame reflecting the intention of a person who picks up an image and to increase the amount of information to decide the parameter of image processing in a digital camera capable of picking up a moving picture and a still picture.  <P>SOLUTION: The imaging part 10 of the digital camera 1 transmits each frame obtained by continuing to pick up images of a subject to a ring buffer 15 in order of the image pickup. While the ring bugger 15 stores the transmitted frame in order of reception, the oldest frame is abandoned and a next frame is stored, when eleven frames are stored and the next frame is received. If a shutter switch 20 is depressed during the image pickup, a tag information generating part 25 prepares representative frame identification information showing that the frame picked up when the shutter switch 20 has been depressed is a representative frame. When 0.5 seconds passes after the shutter switch 20 has been pressed, an image data preparation part 30 prepares as single image data a representative frame stored in the ring buffer 15 and five frames before and after the representative frame has been picked up and attaches the representative frame identification information to the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120915-A (JP)
Title: Noncontact power supply device
Inventor: TSUCHIMOTO RYOICHI
IPC: H01F38/14
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact power supply device that can automatically adjust the output voltage of a secondary-side unit even if there occur changes in load connected to the secondary-side unit, in interval between a primary-side unit and the secondary-side unit, and in the voltage of a commercial power supply connected to the primary-side unit.  <P>SOLUTION: The noncontact power supply device comprises the primary-side unit and the secondary-side unit separated from the primary-side unit, and supplies power to the secondary-side unit 42 from the primary-side unit by electromagnetic induction in a noncontact manner. The noncontact power supply device also comprises an inverter circuit 6 at the output of a secondary-side winding housed in the secondary-side unit, and functions 7-9 that are arranged at the inverter 6 for making variable the means voltage of the output by pulse-width modulation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081758-A (JP)
Title: Double-sided drawer
Inventor: ONO SHIGEO
IPC: A47B88/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a both-sided drawer, preventing a drawer body from being jumped out when a drawer is drawn, securing enough height of the drawer, including a decorative board made larger than the cavity part of furniture so that the decorative board eliminates a gap up to the front plate of the furniture, and preventing decorative board of the other drawer from being moved to the inner part of the cavity part when the drawer is drawn from one side of the furniture.  <P>SOLUTION: The decorative board larger than the cavity part is provided, and the decorative board is provided with an engaging device engaged with the body to be drawn out. As the engaging device, a hook, a long material and a magnet type push latch can be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123123-A (JP)
Title: Combined container having vertical pump
Inventor: KAWASHIMA HIDEYOSHI
IPC: B65D83/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To equip a conventional container having a vertical pump with a sub-container for aerification to improve convenience by combining the conventional container with the sub-container for emitting a fragrant agent or deodorant through aerification in an arrangement that makes the fragrant agent or the like emitted constantly while a desired liquid can be discharged by an operation of the vertical pump.  <P>SOLUTION: The container 2 having the vertical pump has a trunk comprising a large outer diameter portion 11a forming the lower part of the trunk, and a small inner diameter portion 11b forming the upper part of the trunk. A collar-like bottom plate 22 is placed on the upper surface of the large outer diameter portion 11a, and an inner cylinder 23 and an outer cylinder 24 are erected from the inner and outer peripheral edges of the bottom plate 22, respectively, to form the sub-container 21, which is closed with a collar-like lid 31 from above while air emitting paths 35 are formed on the lid 31, or between it and the sub-container 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126857-A (JP)
Title: Default data estimating device and method and default data estimating program and recording medium with its program recorded thereon
Inventor: ISHII MAKOTO
IPC: G06F17/18
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a default data estimating device, a default data estimating method, a default data estimating program and a recording medium for recording its program thereon capable of highly precisely estimating default data by simple processing.  <P>SOLUTION: A CPU 3 acquires a development amount matrix where the logarithmic values of the development amounts of gene development profile data are arranged, and estimates the parameter of a stochastic main component analytic model where each gene vector is interrupted as an independent sample in the development amount matrix by repeating Bayes estimation like a variational method under ARD preliminary probability distribution to estimate the missing value of the gene development profile data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122644-A (JP)
Title: Recording device, computer program, computer system, and recording method
Inventor: SHIMAKI TOSHIRO
IPC: B41J2/175
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a recording device or the like which can prevent wrong information from being written to a liquid storage means of a liquid containing unit.  <P>SOLUTION: Prior to writing of a new use amount information value to the liquid storage means, a use amount information value stored in the liquid storage means is read. When the value is different from an initial use amount information value stored in a body storage means, the recording device carries out a writing process of writing a larger value than the read use amount information value. When the values agree, the recording device carries out the writing process of writing a cumulative use amount information value calculated based on the initial use amount information value and a storage operation. The recording device has an execution information storage means capable of storing execution state identification information which shows an execution state and a non-execution state of the writing process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122670-A (JP)
Title: Heat-shrinkable polyester film
Inventor: OKUYAMA SHUNSUKE
IPC: C09D5/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film which prevents mutual sticking of films by giving them antistatic properties, improves handling properties and also improves transfer properties by giving them slipperiness and which has no tint and is transparent and suitable particularly for labels.  <P>SOLUTION: The film is constituted by providing a coating film by coating on at least one surface of a polyester film of which the heat shrinkability of 80°C×10 sec is 50% in one direction at least. The coating film is constituted, in the weight ratio of solid contents, out of (A) an antistatic agent of 5-40 wt.% constituted of a repeating unit of a structure shown by formula (1), (B) an acrylic resin of 45-90 wt.% and (C) a surfactant of 5-15 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135050-A (JP)
Title: Device and method for channel selection
Inventor: OZAKI MITSUHARU
IPC: H04N5/445
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for selecting a desired channel in a short time by operating channel-up/down keys.  <P>SOLUTION: Provided are: a means of sequentially switching channel numbers at a specified speed while the channel-up/down key is continuously pressed and superimposing them on the program picture of a broadcast channel selected directly before the channel-up/down key is pressed; and a means of selecting a broadcast channel corresponding to a channel number displayed at the moment when the channel-up/down key is released from continuous pressing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133232-A (JP)
Title: Method of reproducing voice data for quick playback
Inventor: KIKUCHI AKIO
IPC: G10L21/10
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of enhancing effect by combining a quick-listening and a picture together.  <P>SOLUTION: When a quick-listening voice data are played back, a natural sound is played back at normal speed at the same time and a moving picture corresponding to the natural sound is simultaneously displayed. By applying an equalizing processing to the quick-listening voice data, the data are reproduced as the voice of frequency that an unborn baby hears in the mother's body. By applying the equalizer processing to the quick-listening voice data, the frequency band used for foreign language is emphasizedly reproduced. A moving image in the scene of a natural environment is displayed at the same time when the quick-listening voice data are played back. The speed at which the picture is moved in the scene of the natural environment is increased in synchronization with the speed of the quick-listening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132318-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: SAIKAI RIYOUJI
IPC: F02M25/07
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine for controlling exhaust emission while preventing degradation of the fuel consumption and degradation of exhaust emission control capacity of NOx catalyst caused by catalyst poisoning.  <P>SOLUTION: A plurality of cylinders are divided into at least two cylinder groups in an exhaust emission control system of an internal combustion engine. In one cylinder group, fuel is injected in the intake stroke or the compression stroke in the cylinders to form premixed gas of fuel and air in the cylinders, and the fuel/air mixture is compressed, ignited and burned by igniting the premixed gas of fuel and air by the compression. In the other cylinder group, in the cylinders, a piston is in a vicinity of a top dead center of compression, and by performing the diffusion combustion with the fuel injected in a high-temperature combustion chamber, the air-fuel ratio of exhaust gas from one cylinder group is set to be richer than the air-fuel ratio of exhaust gas from the other cylinder group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135890-A (JP)
Title: Conduit selector of endoscope
Inventor: OGINO TAKAYUKI
IPC: A61B1/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conduit selector of an endoscope that can be assembled with the amount of squeeze of an annular sealing member sealing the space between the outside periphery of a piston-shaped member and the inside periphery of a cylinder-shaped member kept at a set value, and can secure a stable sealing property and operability.  <P>SOLUTION: A compression member 49 compressing the annular sealing member 48 by axially pressing is provided and the compression member 49 is fixed to a piston-shaped member 34 with the annular sealing member 48 compressed to an appropriate diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139679-A (JP)
Title: Motor for driving disk
Inventor: NAKAMURA MASAE
IPC: G11B17/028
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor for driving a disk with which wobble for the disk can be prevented from expanding even if a flash is created on a sheet attached to a turntable.  <P>SOLUTION: A mounting plane 23C on a side for mounting a disk 26 on a turntable 23 is formed with a first plane 23B1 comprising the plane perpendicular to a shaft X for a spindle 4, a second plane 23B2 tilting towards a direction dividing gradually from the plane including the first plane 23B1 in accordance with leaving from the spindle 4 in an outer diameter side further than the first plane 23B1, a third plane 23B3 tilting in the direction dividing gradually from the plane including the first plane 23B1 in accordance with leaving from the spindle 4 in an inside diameter side closer to the first plane 23B1, and a sheet 24 is attached in order to extend over the planes ranging from the first through the third planes 23B1-23B3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203046-A (JP)
Title: Circuit structure
Inventor: GELKE HANS-JOACHIM
IPC: G06F1/12
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit structure for transmitting a signal from first equipment of limited state which is operated at a first clock rate to second equipment of limited state which is operated at a second clock rate.  <P>SOLUTION: The signal from the first equipment of limited state 1 is given to the second equipment of limited state 2 through a non-synchronous storage means 3 and a synchronous storage means 4 connected thereto, and a reset signal is then given from the second equipment 2 to the non-synchronous storage means 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004143569-A (JP)
Title: Nozzle for removing scull from converter nose
Inventor: INABA TAKASHI
IPC: C21C5/46
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply-built nozzle for removing a skull from a converter nose, a nozzle which can melt and remove the scull by changing the oxygen blowing-out direction according to the condition of deposition of the scull on the converter nose and concentratedly blowing oxygen to the scull.  <P>SOLUTION: A nozzle 1 for removing the scull from the converter nose consists of: an oxygen flow changing member 4 which is fitted to a fitting part 3 provided on the inner side of and at the center of a tip portion of a lance nozzle 2 rotatably around the vertical axis, forms a ring-shaped slit 5 between itself and the end face of the nozzle 2, and changes the oxygen flow outward of the nozzle 2; and a slit closing member 6 having a slit closing body 6c which is turned with the rotation of the oxygen flow changing member 4 between the oxygen flow changing member 4 and the fitting part 3, and brought into slidable contact with the inner circumferential surface of the nozzle 2 to close part of the ring-shaped slit 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151289-A (JP)
Title: Lithographic printing plate
Inventor: SUMI SEIICHI
IPC: G03C1/34
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver salt printing plate using a silver halide emulsion layer having good storage stability.  <P>SOLUTION: The lithographic printing plate contains a sensitizing dye represented by formula 1 and gelatin having a calcium ion concentration of ≤100 ppm and/or sulfonated 1-phenyl-5-mercaptotetrazole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149671-A (JP)
Title: Latex foam and method for producing the same
Inventor: SAWANOBORI JUNICHI
IPC: B29C35/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-density latex foam and a method for producing the same comprising incorporating a gelatinizer in a liquid material obtained using a latex rubber as the main material for the objective foam and an organic peroxide as the crosslinking agent, immediately followed by injecting the resultant liquid material into a hermetic mold and then carrying out a crosslinking reaction to effect desulfurization by blocking the contact with air.  <P>SOLUTION: The latex foam is obtained by crosslinking and curing a latex foam material M prepared by blending a natural or synthetic latex rubber or a mixture thereof, an organic peroxide as the crosslinking agent, zinc oxide and other necessary materials. In the above process, the latex foam material M is subjected to crosslinking in the hermetic mold 12 to effect desulfurization.  <P>COPYRIGHT: (C)2004,JPO